#ifndef LIB_HELLO_TIME_H_
#define LIB_HELLO_TIME_H_

#include <string>

void print_localtime();


namespace stage3_toolkit{
    class tutorial
    {
    private:
        std::string name;
        double rating_score;
        int level;
        
    public:
        tutorial(const std::string&, const double, const int);
        ~tutorial()=default;

        void show_info()const;
        void improve(const int);
    };
    
    
}//

#endif
